#5A583A#5A583A

#5A583A is a mid, muted yellow. Relative luminance 0.095; OKLCH L 45.4% C 0.046 H 104.8°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#5A583A
RGB	rgb(90, 88, 58)
HSL	hsl(56, 22%, 29%)
HSV	hsv(56, 36%, 35%)
CMYK	cmyk(0%, 2.2%, 35.6%, 64.7%)
CIE-LAB	lab(36.85, -4.48, 17.73)
CIE-LCH	lch(36.85, 18.29, 104.19°)
OKLab	oklab(45.41% -0.0116 0.044)
OKLCH	oklch(45.41% 0.046 104.8)
XYZ	xyz(8.4700, 9.4588, 5.3817)
Luminance	0.0946 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A583A #3A3C5A

analogous

#5A483A #5A583A #4C5A3A

triadic

#5A583A #3A5A58 #583A5A

tetradic

#5A583A #3A5A48 #3A3C5A #5A3A4C

square

#5A583A #3A5A48 #3A3C5A #5A3A4C

split-complementary

#5A583A #3A4C5A #483A5A

monochromatic

#13120C #353422 #5A583A #7F7C52 #A19E6D

Accessibility & contrast

On white

7.26

#5A583A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#5A583A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A583A

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A583A	#FFFFFF	#000000	##FFFFFF
##5A583A	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5638

Deuteranopia (green-blind)

#5E573B

Tritanopia (blue-blind)

#5F5450

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5a583a;
/* rgb */ color: rgb(90, 88, 58);
/* oklch */ color: oklch(45.4% 0.046 104.8);

Tailwind

colors: {
  custom: {
    50: '#898770',
    500: '#5a583a',
    950: '#000000',
  },
}

SCSS

$custom: #5a583a;
$custom-light: #898770;
$custom-dark: #000000;

JSON

{
  "hex": "#5a583a",
  "rgb": {
    "r": 90,
    "g": 88,
    "b": 58
  },
  "hsl": {
    "h": 56.25,
    "s": 21.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.45406,
    "c": 0.04551,
    "h": 104.8
  },
  "luminance": 0.09459
}

Semantic roles & 50–950 ramp

primary

#5A583A

secondary

#66688A

accent

#6FBE6A

background

#F8F8F6

surface

#F0EFEC

border

#CBCAC7

text

#0B0B07

muted

#7C7C7A

Preview Lab

Preview with #5A583A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →